520-98 O-Ring Drive Chain for Yamaha XT550 1982-1983 XT 550

520-98 O-Ring Drive Chain for Yamaha XT550

This 520-98 O-ring drive chain is a replacement chain for Yamaha XT550 models from 1982 through 1983, engineered to deliver smooth power transfer while the O-rings hold lubricant in and dirt out.

Overview

This 520-98 O-ring drive chain fits Yamaha XT550 models built between 1982 and 1983. The O-ring design keeps factory lubricant sealed inside the chain pins, which reduces wear and extends service intervals compared to a standard chain. It is a practical choice for riders maintaining a classic XT550 drivetrain.

Built For Performance

• 520 pitch matches the original XT550 sprocket sizing
• 98 links provide the correct length for the stock setup
• O-ring seals retain lubricant and block dirt and moisture
• Reduced friction compared to non-sealed chains
• Longer service life than standard chains under the same conditions

Fits These Machines

• for Yamaha XT550 1982
• for Yamaha XT550 1983

On-The-Job Use

• Dual-sport riding on paved roads and light trails
• Routine drivetrain maintenance and chain replacement
• Keeping a vintage XT550 roadworthy
• Replacing a worn or stretched original chain

Specs At A Glance

Good To Know

Q: What is the benefit of an O-ring chain over a standard chain? A: O-ring chains seal lubricant inside the pins, which reduces friction and slows wear, so they typically last longer and need less frequent adjustment. The trade-off is slightly higher weight and cost.

Q: Can I run an O-ring chain on any motorcycle? A: O-ring chains are wider than standard chains, so check that your machine has adequate clearance at the sprockets and engine cases. Confirm the 520 pitch and 98-link count match your XT550 before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.